2020125744

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2447}}^1$

素因数の和:2494

約数の個数: 300

約数和(自身を含む): 7327593504

約数和(自身を除く): 5307467760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 162, 168, 182, 189, 196, 208, 216, 234, 252, 273, 294, 312, 324, 336, 351, 364, 378, 392, 432, 441, 468, 504, 546, 567, 588, 624, 637, 648, 702, 728, 756, 784, 819, 882, 936, 1008, 1053, 1092, 1134, 1176, 1274, 1296, 1323, 1404, 1456, 1512, 1638, 1764, 1872, 1911, 2106, 2184, 2268, 2352, 2447, 2457, 2548, 2646, 2808, 3024, 3276, 3528, 3822, 3969, 4212, 4368, 4536, 4894, 4914, 5096, 5292, 5616, 5733, 6552, 7056, 7341, 7371, 7644, 7938, 8424, 9072, 9788, 9828, 10192, 10584, 11466, 13104, 14682, 14742, 15288, 15876, 16848, 17129, 17199, 19576, 19656, 21168, 22023, 22932, 29364, 29484, 30576, 31752, 31811, 34258, 34398, 39152, 39312, 44046, 45864, 51387, 51597, 58728, 58968, 63504, 63622, 66069, 68516, 68796, 88092, 91728, 95433, 102774, 103194, 117456, 117936, 119903, 127244, 132138, 137032, 137592, 154161, 176184, 190866, 198207, 205548, 206388, 222677, 239806, 254488, 264276, 274064, 275184, 286299, 308322, 352368, 359709, 381732, 396414, 411096, 412776, 445354, 462483, 479612, 508976, 528552, 572598, 616644, 668031, 719418, 763464, 792828, 822192, 825552, 858897, 890708, 924966, 959224, 1057104, 1079127, 1145196, 1233288, 1336062, 1387449, 1438836, 1526928, 1558739, 1585656, 1717794, 1781416, 1849932, 1918448, 2004093, 2158254, 2290392, 2466576, 2576691, 2672124, 2774898, 2877672, 3117478, 3171312, 3237381, 3435588, 3562832, 3699864, 4008186, 4316508, 4580784, 4676217, 5153382, 5344248, 5549796, 5755344, 6012279, 6234956, 6474762, 6871176, 7399728, 8016372, 8633016, 9352434, 9712143, 10306764, 10688496, 11099592, 12024558, 12469912, 12949524, 13742352, 14028651, 16032744, 17266032, 18036837, 18704868, 19424286, 20613528, 22199184, 24049116, 24939824, 25899048, 28057302, 32065488, 36073674, 37409736, 38848572, 41227056, 42085953, 48098232, 51798096, 56114604, 72147348, 74819472, 77697144, 84171906, 96196464, 112229208, 126257859, 144294696, 155394288, 168343812, 224458416, 252515718, 288589392, 336687624, 505031436, 673375248, 1010062872, 2020125744]

約数ペア:

[(1, 2020125744), (2, 1010062872), (3, 673375248), (4, 505031436), (6, 336687624), (7, 288589392), (8, 252515718), (9, 224458416), (12, 168343812), (13, 155394288), (14, 144294696), (16, 126257859), (18, 112229208), (21, 96196464), (24, 84171906), (26, 77697144), (27, 74819472), (28, 72147348), (36, 56114604), (39, 51798096), (42, 48098232), (48, 42085953), (49, 41227056), (52, 38848572), (54, 37409736), (56, 36073674), (63, 32065488), (72, 28057302), (78, 25899048), (81, 24939824), (84, 24049116), (91, 22199184), (98, 20613528), (104, 19424286), (108, 18704868), (112, 18036837), (117, 17266032), (126, 16032744), (144, 14028651), (147, 13742352), (156, 12949524), (162, 12469912), (168, 12024558), (182, 11099592), (189, 10688496), (196, 10306764), (208, 9712143), (216, 9352434), (234, 8633016), (252, 8016372), (273, 7399728), (294, 6871176), (312, 6474762), (324, 6234956), (336, 6012279), (351, 5755344), (364, 5549796), (378, 5344248), (392, 5153382), (432, 4676217), (441, 4580784), (468, 4316508), (504, 4008186), (546, 3699864), (567, 3562832), (588, 3435588), (624, 3237381), (637, 3171312), (648, 3117478), (702, 2877672), (728, 2774898), (756, 2672124), (784, 2576691), (819, 2466576), (882, 2290392), (936, 2158254), (1008, 2004093), (1053, 1918448), (1092, 1849932), (1134, 1781416), (1176, 1717794), (1274, 1585656), (1296, 1558739), (1323, 1526928), (1404, 1438836), (1456, 1387449), (1512, 1336062), (1638, 1233288), (1764, 1145196), (1872, 1079127), (1911, 1057104), (2106, 959224), (2184, 924966), (2268, 890708), (2352, 858897), (2447, 825552), (2457, 822192), (2548, 792828), (2646, 763464), (2808, 719418), (3024, 668031), (3276, 616644), (3528, 572598), (3822, 528552), (3969, 508976), (4212, 479612), (4368, 462483), (4536, 445354), (4894, 412776), (4914, 411096), (5096, 396414), (5292, 381732), (5616, 359709), (5733, 352368), (6552, 308322), (7056, 286299), (7341, 275184), (7371, 274064), (7644, 264276), (7938, 254488), (8424, 239806), (9072, 222677), (9788, 206388), (9828, 205548), (10192, 198207), (10584, 190866), (11466, 176184), (13104, 154161), (14682, 137592), (14742, 137032), (15288, 132138), (15876, 127244), (16848, 119903), (17129, 117936), (17199, 117456), (19576, 103194), (19656, 102774), (21168, 95433), (22023, 91728), (22932, 88092), (29364, 68796), (29484, 68516), (30576, 66069), (31752, 63622), (31811, 63504), (34258, 58968), (34398, 58728), (39152, 51597), (39312, 51387), (44046, 45864)]